From mboxrd@z Thu Jan 1 00:00:00 1970 From: zhoucm1 Subject: Re: [PATCH 01/18] drm/amdgpu: abstract gart table initialization for gfxhub/mmhub Date: Thu, 1 Jun 2017 13:30:31 +0800 Message-ID: <592FA677.2020102@amd.com> References: <1496247293-16429-1-git-send-email-ray.huang@amd.com> <1496247293-16429-2-git-send-email-ray.huang@amd.com> <592F95C7.4080406@amd.com> <20170601052900.GA7766@hr-amur2> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20170601052900.GA7766@hr-amur2> List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: Huang Rui Cc: Alex Deucher , Ken Wang , =?UTF-8?B?Q2hyaXN0aWFuIEvDtm5pZw==?= , amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, Alvin Huan CgpPbiAyMDE35bm0MDbmnIgwMeaXpSAxMzoyOSwgSHVhbmcgUnVpIHdyb3RlOgo+IE9uIFRodSwg SnVuIDAxLCAyMDE3IGF0IDEyOjE5OjE5UE0gKzA4MDAsIHpob3VjbTEgd3JvdGU6Cj4+Cj4+IE9u IDIwMTflubQwNuaciDAx5pelIDAwOjE0LCBIdWFuZyBSdWkgd3JvdGU6Cj4+PiBTaWduZWQtb2Zm LWJ5OiBIdWFuZyBSdWkgPHJheS5odWFuZ0BhbWQuY29tPgo+Pj4gLS0tCj4+PiAgIGRyaXZlcnMv Z3B1L2RybS9hbWQvYW1kZ3B1L2dmeGh1Yl92MV8wLmMgfCAzMyArKysrKysrKysrKysrKysrKysr LS0tLS0tLS0tLS0tLQo+Pj4gICBkcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9tbWh1Yl92MV8w LmMgIHwgMzMgKysrKysrKysrKysrKysrKysrKy0tLS0tLS0tLS0tLS0KPj4+ICAgMiBmaWxlcyBj aGFuZ2VkLCA0MCBpbnNlcnRpb25zKCspLCAyNiBkZWxldGlvbnMoLSkKPj4+Cj4+PiBkaWZmIC0t Z2l0IGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvZ2Z4aHViX3YxXzAuYyBiL2RyaXZlcnMv Z3B1L2RybS9hbWQvYW1kZ3B1L2dmeGh1Yl92MV8wLmMKPj4+IGluZGV4IDdjNDMwYzQuLjhjZjMw YjcgMTAwNjQ0Cj4+PiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9nZnhodWJfdjFf MC5jCj4+PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9nZnhodWJfdjFfMC5jCj4+ PiBAQCAtMzEsNiArMzEsMjQgQEAKPj4+ICAgI2luY2x1ZGUgInNvYzE1X2NvbW1vbi5oIgo+Pj4g K3N0YXRpYyB2b2lkIGdmeGh1Yl92MV8wX2luaXRfcHRfcmVncyhzdHJ1Y3QgYW1kZ3B1X2Rldmlj ZSAqYWRldikKPj4+ICt7Cj4+PiArCXVpbnQ2NF90IHZhbHVlOwo+Pj4gKwo+Pj4gKwlCVUdfT04o YWRldi0+Z2FydC50YWJsZV9hZGRyICYgKH4weDAwMDBGRkZGRkZGRkYwMDBVTEwpKTsKPj4+ICsJ dmFsdWUgPSBhZGV2LT5nYXJ0LnRhYmxlX2FkZHIgLSBhZGV2LT5tYy52cmFtX3N0YXJ0Cj4+PiAr CQkrIGFkZXYtPnZtX21hbmFnZXIudnJhbV9iYXNlX29mZnNldDsKPj4+ICsJdmFsdWUgJj0gMHgw MDAwRkZGRkZGRkZGMDAwVUxMOwo+Pj4gKwl2YWx1ZSB8PSAweDE7IC8qdmFsaWQgYml0Ki8KPj4+ ICsKPj4+ICsJV1JFRzMyKFNPQzE1X1JFR19PRkZTRVQoR0MsIDAsCj4+PiArCQkJCW1tVk1fQ09O VEVYVDBfUEFHRV9UQUJMRV9CQVNFX0FERFJfTE8zMiksCj4+PiArCQkodTMyKXZhbHVlKTsKPj4+ ICsJV1JFRzMyKFNPQzE1X1JFR19PRkZTRVQoR0MsIDAsCj4+PiArCQkJCW1tVk1fQ09OVEVYVDBf UEFHRV9UQUJMRV9CQVNFX0FERFJfSEkzMiksCj4+PiArCQkodTMyKSh2YWx1ZSA+PiAzMikpOwo+ Pj4gK30KPj4+ICsKPj4+ICAgaW50IGdmeGh1Yl92MV8wX2dhcnRfZW5hYmxlKHN0cnVjdCBhbWRn cHVfZGV2aWNlICphZGV2KQo+Pj4gICB7Cj4+PiAgIAl1MzIgdG1wOwo+Pj4gQEAgLTM4LDYgKzU2 LDggQEAgaW50IGdmeGh1Yl92MV8wX2dhcnRfZW5hYmxlKHN0cnVjdCBhbWRncHVfZGV2aWNlICph ZGV2KQo+Pj4gICAJdTMyIGk7Cj4+PiAgIAkvKiBQcm9ncmFtIE1DLiAqLwo+Pj4gKwlnZnhodWJf djFfMF9pbml0X3B0X3JlZ3MoYWRldik7Cj4+PiArCj4+IGFic3RyYWN0aW9uIGlzIGZpbmUsIGJ1 dCB3aHkgeW91IGNoYW5nZSBjb2RlIGxvY2F0aW9uPwo+Pgo+IEJlY2F1c2Ugd2Ugd291bGQgYmV0 dGVyIHRvIGFsaWduIHRoZSBwcm9ncmFtbWluZyBzZXF1ZW5jZSB3aXRoIHdpbmRvd3MKPiBwYXJ0 LgpJZiB5b3UgbWFrZSBzdXJlIGl0IGFsaWducyB3aXRoIHdpbmRvd3MsIHRoZW4gdGhhdCdzIGdv b2QuIE90aGVyd2lzZSB3ZSAKc2hvdWxkIGtlZXAgc2FtZSB3aXRoIHByZXZpb3VzLgoKUmVnYXJk cywKRGF2aWQgWmhvdQo+IFRoYXQncyBoZWxwZnVsIHRvIGRlYnVnIGluIGZ1dHVyZS4KPgo+IFRo YW5rcywKPiBSYXkKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCmFtZC1nZnggbWFpbGluZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0 dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeAo=